http://www.LibertySafe.com The next series above the Centurion is the UL Listed Revere Series. Check out these feature upgrades. 1. A thicker 12-gauge steel body. 2. Triple hard plates. 3. Anti-pry door tabs with, 4. 1-inch locking bolts attached to Liberty’s upgraded, 5. T-cam Mechanism and 6. 3-point Sure Tight handle. Notice that the Revere has internal hinges for that nice clean look. 7. The combined features won a coveted certification of security from UL. 8. The Revere comes in additional